.arena-zone {
    display: grid;
    gap: 1.25rem;
}

.arena-zone__header {
    display: grid;
    gap: 0.5rem;
}

.arena-zone__title {
    margin: 0;
}

.arena-zone__intro {
    margin: 0;
    text-align: start;
}

.arena-games {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
    .arena-games {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.arena-game-card {
    display: grid;
    gap: 0.75rem;
    border: 1px solid var(--cluster-border);
    border-radius: var(--cluster-radius);
    padding-block: 1rem;
    padding-inline: 1rem;
    background: #ffffff;
    text-align: start;
}

.arena-game-card[data-status="coming_later"] {
    background: #f6f8fa;
}

.arena-game-card[data-active="true"] {
    border-color: #0969da;
}

.arena-game-card__header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
}

.arena-game-card__title {
    margin: 0;
    font-size: 1.25rem;
}

.arena-game-card__status {
    font-size: 0.8125rem;
    padding-block: 0.125rem;
    padding-inline: 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--cluster-border);
}

.arena-game-card__status--open {
    border-color: #1a7f37;
    color: #1a7f37;
}

.arena-game-card__status--coming-later {
    color: #57606a;
}

.arena-game-card__description {
    margin: 0;
    text-align: start;
}

.arena-game-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.arena-game-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-block-size: 2.75rem;
    min-inline-size: 2.75rem;
    padding-block: 0.5rem;
    padding-inline: 1rem;
    border-radius: var(--cluster-radius);
    border: 1px solid var(--shell-link);
    color: var(--shell-link);
    background: #ffffff;
    text-decoration: none;
}

.arena-game-card__cta--disabled {
    border-color: var(--cluster-border);
    color: #57606a;
    cursor: not-allowed;
}

.arena-game-card__cta:focus-visible {
    outline: 3px solid #1f6feb;
    outline-offset: 2px;
}

.arena-zone__status {
    min-block-size: 1.25rem;
    text-align: start;
    overflow-wrap: anywhere;
}

.arena-speed {
    border: 1px solid var(--cluster-border);
    border-radius: var(--cluster-radius);
    display: grid;
    gap: 0.875rem;
    min-inline-size: 0;
    padding-block: 1rem;
    padding-inline: 1rem;
    text-align: start;
}

.arena-speed__title,
.arena-speed__description,
.arena-speed__round-info,
.arena-speed__prompt-heading,
.arena-speed__sentence,
.arena-speed__translation,
.arena-speed__choices-heading,
.arena-speed__feedback {
    margin: 0;
    overflow-wrap: anywhere;
    text-align: start;
}

.arena-speed__sentence {
    font-family: var(--font-family-danef);
    font-size: 1.25rem;
}

.arena-speed__controls,
.arena-speed__choices {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.arena-speed__controls {
    align-items: center;
}

.arena-speed__choice,
.arena-speed__back,
.arena-speed__how-to-play,
.arena-speed__play-prompt,
.arena-speed__play-feedback,
.arena-speed__next,
.arena-speed__play-again {
    font: inherit;
    max-inline-size: 100%;
    padding-block: 0.5rem;
    padding-inline: 1rem;
}

.arena-speed__choice {
    border: 1px solid var(--cluster-border);
    border-radius: var(--cluster-radius);
    background: #ffffff;
    color: inherit;
    cursor: pointer;
    flex: 1 1 10rem;
}

.arena-speed__choice[data-correct="true"] {
    border-color: #1a7f37;
}

.arena-speed__back,
.arena-speed__how-to-play,
.arena-speed__play-prompt,
.arena-speed__play-feedback,
.arena-speed__next,
.arena-speed__play-again {
    border: 1px solid var(--shell-link);
    border-radius: var(--cluster-radius);
    background: #ffffff;
    color: var(--shell-link);
}

@media (prefers-reduced-motion: no-preference) {
    .arena-game-card__cta {
        transition: background-color 0.15s ease-out;
    }
}